/Engine/Source/Runtime/MovieScene/Public/Evaluation/IMovieSceneEvaluationHook.h
struct FEvaluationHookParams
FMovieSceneCont...
Context
Evaluation context
FGuid
ObjectBindingID
The object binding ID for the hook
FMovieSceneSequ...
SequenceID
The sequence ID for the hook
int32
TriggerIndex